Method for detecting anomalies in a battery cell, and short-circuit sensor system
The invention relates to a method for detecting anomalies in a battery cell (22), wherein a short-circuit sensor system (20) detects events (44) in a signal of a terminal voltage of the battery cell, which events have successive edges in an interval of time of microseconds, and wherein events detect...
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| creator | SCHUMANN BERND HENRICI FABIAN LEIDICH STEFAN |
| description | The invention relates to a method for detecting anomalies in a battery cell (22), wherein a short-circuit sensor system (20) detects events (44) in a signal of a terminal voltage of the battery cell, which events have successive edges in an interval of time of microseconds, and wherein events detected by the short-circuit sensor system are transmitted to a battery management system (16) which determines anomalies in the battery cells using the detected events. A short-circuit sensor system (20) and a battery system (12) which are set up to carry out the method are also stated.
本发明涉及种用于识别电池组电池（22）的异常的方法，其中由短路传感装置（20）在电池组电池的端电压的信号中探测事件（44），所述事件（44）具有以微秒的时间间距连续的沿，并且其中由所述短路传感装置所探测到的事件被传输给电池组管理系统（16），所述电池组管理系统（16）依据所探测到的事件来确定电池组电池的异常。此外，还说明了种短路传感装置（20）和种电池组系统（12），所述短路传感装置（20）和所述电池组系统（12）被设立用于执行该方法。 |
| format | Patent |
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本发明涉及种用于识别电池组电池（22）的异常的方法，其中由短路传感装置（20）在电池组电池的端电压的信号中探测事件（44），所述事件（44）具有以微秒的时间间距连续的沿，并且其中由所述短路传感装置所探测到的事件被传输给电池组管理系统（16），所述电池组管理系统（16）依据所探测到的事件来确定电池组电池的异常。此外，还说明了种短路传感装置（20）和种电池组系统（12），所述短路传感装置（20）和所述电池组系统（12）被设立用于执行该方法。</description><language>chi ; eng</language><subject>MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161109&DB=EPODOC&CC=CN&NR=106104285A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161109&DB=EPODOC&CC=CN&NR=106104285A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SCHUMANN BERND</creatorcontrib><creatorcontrib>HENRICI FABIAN</creatorcontrib><creatorcontrib>LEIDICH STEFAN</creatorcontrib><title>Method for detecting anomalies in a battery cell, and short-circuit sensor system</title><description>The invention relates to a method for detecting anomalies in a battery cell (22), wherein a short-circuit sensor system (20) detects events (44) in a signal of a terminal voltage of the battery cell, which events have successive edges in an interval of time of microseconds, and wherein events detected by the short-circuit sensor system are transmitted to a battery management system (16) which determines anomalies in the battery cells using the detected events. A short-circuit sensor system (20) and a battery system (12) which are set up to carry out the method are also stated.
本发明涉及种用于识别电池组电池（22）的异常的方法，其中由短路传感装置（20）在电池组电池的端电压的信号中探测事件（44），所述事件（44）具有以微秒的时间间距连续的沿，并且其中由所述短路传感装置所探测到的事件被传输给电池组管理系统（16），所述电池组管理系统（16）依据所探测到的事件来确定电池组电池的异常。此外，还说明了种短路传感装置（20）和种电池组系统（12），所述短路传感装置（20）和所述电池组系统（12）被设立用于执行该方法。</description><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EKwkAQBdNYiPoPa28gUSO2EhQbBcE-rHcv5uByF27XIn9vCj_AaoqZmWePG7SLltqYyEJh1IU3cYg9ewchF4jpxapIIxl4v5mkJeli0ty4ZD5OSRBk-mUURb_MZi17werHRba-nJ_1NccQG8jABgHa1PeyOJTFfnusTrt_mi-qazdn</recordid><startdate>20161109</startdate><enddate>20161109</enddate><creator>SCHUMANN BERND</creator><creator>HENRICI FABIAN</creator><creator>LEIDICH STEFAN</creator><scope>EVB</scope></search><sort><creationdate>20161109</creationdate><title>Method for detecting anomalies in a battery cell, and short-circuit sensor system</title><author>SCHUMANN BERND ; HENRICI FABIAN ; LEIDICH STEFAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN106104285A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</creationdate><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SCHUMANN BERND</creatorcontrib><creatorcontrib>HENRICI FABIAN</creatorcontrib><creatorcontrib>LEIDICH STEFAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SCHUMANN BERND</au><au>HENRICI FABIAN</au><au>LEIDICH STEFAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for detecting anomalies in a battery cell, and short-circuit sensor system</title><date>2016-11-09</date><risdate>2016</risdate><abstract>The invention relates to a method for detecting anomalies in a battery cell (22), wherein a short-circuit sensor system (20) detects events (44) in a signal of a terminal voltage of the battery cell, which events have successive edges in an interval of time of microseconds, and wherein events detected by the short-circuit sensor system are transmitted to a battery management system (16) which determines anomalies in the battery cells using the detected events. A short-circuit sensor system (20) and a battery system (12) which are set up to carry out the method are also stated.
本发明涉及种用于识别电池组电池（22）的异常的方法，其中由短路传感装置（20）在电池组电池的端电压的信号中探测事件（44），所述事件（44）具有以微秒的时间间距连续的沿，并且其中由所述短路传感装置所探测到的事件被传输给电池组管理系统（16），所述电池组管理系统（16）依据所探测到的事件来确定电池组电池的异常。此外，还说明了种短路传感装置（20）和种电池组系统（12），所述短路传感装置（20）和所述电池组系统（12）被设立用于执行该方法。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Method for detecting anomalies in a battery cell, and short-circuit sensor system |
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